# Line Amplifier WISI FLEXSWITCH DXA0505 for Multiswitch Cascades 4xSAT 1 (76897)

**URL:** https://aio.lv/en/product--wisi-76897--12386889
**Data updated:** 2026-04-26 20:58 (EEST)
**Category:** Computer Component Accessories
**Manufacturer:** WISI
**Manufacturer code:** 76897
**EAN:** 4010056768973
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 146.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 121.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wisi-76897--12386889

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

WISI FLEXSWITCH DXA0505 (MPN 76897) is a line amplifier designed for multiswitch cascade installations. It supports configurations with 4 SAT inputs and 1 output stage, providing signal amplification and stabilization across multiswitch chains. Suitable for professional satellite distribution systems where cascade boosting and consistent signal levels are required.

## Long description

The WISI FLEXSWITCH DXA0505 line amplifier is engineered for use in professional satellite distribution installations that employ multiswitch cascades. It accepts four SAT band inputs and provides a single amplified output stage to maintain signal strength across cascaded multiswitches. The device focuses on stabilizing signal levels and compensating for losses introduced by splitters, long cable runs, or additional cascade stages.
Advantages
The unit delivers targeted amplification for multiswitch cascades with consistent gain across the supported SAT inputs, reducing the risk of signal degradation in long or complex distribution chains. Its design is compact for rack or cabinet integration and aims to provide stable level control to downstream multiswitch stages. The amplifier helps preserve carrier-to-noise characteristics by compensating attenuation and ensuring a more uniform signal distribution.
Suitable for
Professional satellite distribution systems using multiswitch cascades
Installations with long cable runs where signal loss needs compensation
Multi-dwelling or commercial buildings that require uniform SAT signal levels
Systems where multiple cascade stages produce cumulative attenuation
When it may not be suitable
This line amplifier is intended specifically for multiswitch cascade topologies and may not be appropriate for simple single-receiver setups or point-to-point links where such amplification is unnecessary. It is not a replacement for active multiswitches with integrated switching logic and may be redundant in small installations with minimal cable loss.
Key specifications
Input configuration: four satellite (SAT) inputs
Output configuration: single amplified output stage for downstream multiswitches
Function: line amplification and level stabilization for cascade chains
Application: designed for professional multiswitch cascade installations
How to use
Install the amplifier in the signal path between multiswitch cascade stages where level boosting is required. Connect the four SAT inputs to the corresponding outputs of the upstream multiswitch or satellite feed, and route the single amplified output to the downstream multiswitch input. Adjust any gain or attenuation settings according to measured signal levels and the requirements of the distribution network. Ensure proper grounding and follow standard installation practices for satellite distribution to maintain signal integrity.
What to consider before purchase
Compatibility with your existing multiswitch cascade topology and connector types
Required gain and whether the amplifier’s amplification range matches expected losses
Physical installation space and mounting options in your rack or cabinet
Need for professional measurement equipment to set levels accurately
Usage recommendations
Measure signal levels before and after installation to determine the appropriate amplification setting. Use the amplifier only where cascade-induced attenuation affects signal quality, and combine it with proper grounding and shielding practices to minimize noise and interference.

## FAQ

### How much does the WISI FLEXSWITCH DXA0505 Line Amplifier cost, and is it available for purchase?

The price is 146.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 27.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All WISI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized WISI service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12386889/68499010_large.webp